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Public story · 2026-03-02 · source-backed
(Advanced) Retry with backoff → model fallback chains → error classification routing → checkpoint recovery. Reduces unrecoverable failures to under 2%. Key: retry middleware comes BEFORE fallback middleware, and tool errors go back to the LLM for reformulation rather than blind retry. Source
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Simon Willison released LLM / Shared entity: LLM / Shared topic / What happened next
Linked by a graph relationship (Simon Willison released LLM); both cover LLM; overlapping topics (agent, chain, model).
Linked by a graph relationship (Simon Willison released LLM); both cover LLM; overlapping topics (agent, model).
Linked by a graph relationship (Simon Willison released LLM); both cover LLM; overlapping topics (back, model).
Linked by a graph relationship (Simon Willison released LLM); both cover LLM; overlapping topics (agent, chain).
Simon Willison released LLM / Shared entity: LLM / What happened next / Tension
Linked by a graph relationship (Simon Willison released LLM); both cover LLM; picks up the LLM thread on 2026-07-27.
Linked by a graph relationship (Simon Willison released LLM); both cover LLM; picks up the LLM thread on 2026-08-16.
Linked by a graph relationship (Simon Willison released LLM); both cover LLM; picks up the LLM thread on 2026-06-19.
Linked by a graph relationship (Simon Willison released LLM); both cover LLM; picks up the LLM thread on 2026-06-18.